Abstract

Stygobromus allegheniensis Holsinger, 1967 (Allegheny Cave Amphipod) is a troglobiotic crustacean commonly found in caves of the Northeast United States. We describe several new populations from the unique tectonic Ice Caves found in the Shawangunk Ridge in New York, USA. Results also show that despite being an eyeless species, it can detect particular wavelengths of light and individuals display scotophilia, a preference for darkness. Finally, the Ice Caves pose a challenge to any aquatic troglobiont; in the winter months, the Ice Caves freeze and the floor and walls become covered in solid ice. Our results show that S. allegheniensis may seek warmer waters within the cave, but can also survive being frozen in solid ice.

Addeddate

2025-03-14 02:52:02

Bhl_virtual_titleid

211047

Bhl_virtual_volume

v.15 (2015)

Call number

10_3897_subtbiol_15_4733

Call-number

10_3897_subtbiol_15_4733

Foldoutcount

0

Genre

article

Identifier

troglobiticamph15espi

Identifier-ark

ark:/13960/s27f1npsbfd

Identifier-bib

10_3897_subtbiol_15_4733

Identifier-doi

10.3897/subtbiol.15.4733

Ocr

tesseract 5.3.0-6-g76ae

Ocr_detected_lang

en

Ocr_detected_lang_conf

1.0000

Ocr_detected_script

Latin

Ocr_detected_script_conf

1.0000

Ocr_module_version

0.0.21

Ocr_parameters

-l eng

Page_number_confidence

84

Page_number_module_version

1.0.5

Page_range

69-78

Pages

10

Pdf_degraded

invalid-jp2-headers

Pdf_module_version

0.0.25

Possible copyright status

In copyright. Digitized with the permission of the rights holder.

Ppi

300

Source

Subterranean Biology 15

Year

2015

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